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Browse news articles about J-PAL and our affiliated professors, and read our press releases and monthly global and research newsletters. For media inquiries, please email us.

Citizen Demand for Corruption: Evidence from Roadway Tolls in the D.R. Congo

Otis Reid
Researchers conducted a randomized evaluation of incentives for motorcycle taxi drivers to pay the legal road tolls in the Democratic Republic of the Congo. Results suggest that financial incentives reduced bribery by seven to ten percentage points.

The Role of Students' Mindset in Improving Educational Outcomes in France

Yann Algan
Axelle Charpentier
Coralie Chevallier
Elise Huillery
Psychosocial skills, such as motivation, perseverance and self-discipline, are increasingly considered to be at least as important as cognitive skills for educational attainment and labor market outcomes. Researchers evaluated the impact of a series of class discussions in middle school that...

Household Matters: Revisiting the Returns to Capital among Female Micro-entrepreneurs

Researchers re-examined data from previous studies in Ghana, India, and Sri Lanka to better understand the impact of credit and cash grant variations on micro-enterprise profits. Their results suggest that the gender gap in micro-enterprise performance was not due to ability, but rather to women’s...

Increasing Tuberculosis Detection through Incentivized Peer Referrals in India

Chintagunta
Mario Macis
Researchers conducted a randomized evaluation to measure the impact of peer referrals by current patients on the screening and identification of tuberculosis cases in India. Peer referrals and outreach by current patients to identified peers were more effective than health-worker led contact-tracing...